Electrolyte effects on hydrogen evolution and solution resistance in microbial electrolysis cells

MD Merrill, BE Logan - Journal of Power Sources, 2009 - Elsevier
Protonated weak acids commonly used in microbial electrolysis cell (MEC) solutions can
affect the hydrogen evolution reaction (HER) through weak acid catalysis, and by lowering …

Nanoimpacts at active and partially active electrodes: insights and limitations

B Roehrich, L Sepunaru - Angewandte Chemie International …, 2020 - Wiley Online Library
While the electrochemical nanoimpact technique has recently emerged as a method of
studying single entities, it is limited by requirement of a catalytically active particle impacting …

Electrochemical deprotonation of phosphate on stainless steel

S Da Silva, R Basséguy, A Bergel - Electrochimica Acta, 2004 - Elsevier
Voltammetric experiments performed in phosphate buffer at constant pH 8.0 on platinum and
stainless steel revealed clear reduction currents, which were correlated to the …

Speciation and electrochemistry of brines containing acetate ion and carbon dioxide

Y Garsany, D Pletcher, B Hedges - Journal of Electroanalytical Chemistry, 2002 - Elsevier
The corrosion of carbon steel, oilfield pipelines is accelerated when the anion of a weak acid
(usually considered to be acetate) is present in the carbon dioxide saturated brines that …

The role of acetate in CO2 corrosion of carbon steel: has the chemistry been forgotten?

Y Garsany, D Pletcher, BM Hedges - NACE CORROSION, 2002 - onepetro.org
The influence of acetate ion on the rate of corrosion of carbon steel (X65) in 3% NaC1 brine
saturated with carbon dioxide has been investigated using voltammetry at a rotating disc …

Cation binding to DNA studied by ion-transfer voltammetry at micropipets

BR Horrocks, MV Mirkin - Analytical Chemistry, 1998 - ACS Publications
Two new approaches to the study of ion binding to DNA have been developed. Both are
based on measurement of ion transfer across the interface between two immiscible …

Fast determination of extra-virgin olive oil acidity by voltammetry and Partial Least Squares regression

MA Baldo, P Oliveri, S Fabris, C Malegori… - Analytica chimica …, 2019 - Elsevier
In this paper, an approach for the detection of extra-virgin olive oil (EVOO) free-acidity,
based on combination of voltammetric profiles (Voltammetry) and Partial Least Squares …

A novel electroanalytical approach based on the use of a room temperature ionic liquid for the determination of olive oil acidity

MA Baldo, P Oliveri, R Simonetti, S Daniele - Talanta, 2016 - Elsevier
In this paper, a novel voltammetric/amperometric approach for the direct determination of
free acidity (FFA, expressed as mass percentage of free oleic acid) in olive oil samples is …

The chemical and electrochemical activity of citrate on Pt electrodes

O Berkh, L Burstein… - Journal of The …, 2011 - iopscience.iop.org
Citrate is widely used as a complexing agent in electrolytes for deposition of metals and
alloys. While the chemistry of metal-citrate complexes is well known, the electrochemical …

Direct sensing of total acidity by chronopotentiometric flash titrations at polymer membrane ion-selective electrodes

KL Gemene, E Bakker - Analytical chemistry, 2008 - ACS Publications
Polymer membrane ion-selective electrodes containing lipophilic ionophores are
traditionally interrogated by zero current potentiometry, which, ideally, gives information on …